Sinamo KN, Koka EM, Veronica Angelia, Sebayang NUW. Implementation of Fermented Food and Clean and Healthy Living Behavior (CHLB) Education for Elementary School Students a t Public Elementary School 068003 Medan City. J.Saintech Transf. [Internet]. 2026 Aug. 9 [cited 2026 Aug. 11];9(1):57-65. Available from: https://talenta.usu.ac.id/jst/article/view/25559